2-Ethynylthiophene
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- $10 - $2766.23
- Product name: 2-Ethynylthiophene
- CAS: 4298-52-6
- MF: C6H4S
- MW: 108.16
- EINECS:
- MDL Number:MFCD03425129
- Synonyms:2-ETHYNYLTHIOPHENE;TIMTEC-BB SBB008821;Thiophene, 2-ethynyl- (6CI, 7CI, 8CI, 9CI);2-Ethynylthiophene 90%;(2-Thienyl)acetylene;2-Ethynylthiophene 95+%;(Thien-2-yl)acetylene;2-Acetylenylthiophene
57 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Activate Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Atlantic Research Chemicals
- Chemenu
- Chem-Impex
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- TRC
Package
- 100mg
- 250mg
- 500mg
- 1.00g
- 1g
- 2g
- 5g
- 10g
- 25G
- 100G
- Manufactureraablocks
- Product numberAA0037R8
- Product description2-Ethynylthiophene 95%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0037R8
- Product description2-Ethynylthiophene 97%
- Packaging2g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0037R8
- Product description2-Ethynylthiophene 95%
- Packaging5g
- Price$27
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0037R8
- Product description2-Ethynylthiophene 95%
- Packaging10g
- Price$47
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberS86204
- Product description2-Ethynylthiophene 95%
- Packaging25G
- Price$145
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberS86204
- Product description2-Ethynylthiophene 95%
- Packaging25G
- Price$145
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberS86204
- Product description2-Ethynylthiophene 95%
- Packaging100G
- Price$580
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberS86204
- Product description2-Ethynylthiophene 95%
- Packaging100G
- Price$580
- Updated2026-05-27
- Buy
- ManufacturerActivate Scientific
- Product numberAS92759
- Product description2-Ethynylthiophene 95+%
- Packaging25g
- Price$683
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS92759
- Product description2-Ethynylthiophene 95+%
- Packaging5G
- Price$171
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS92759
- Product description2-Ethynylthiophene 95%
- Packaging25g
- Price$307
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS92759
- Product description2-Ethynylthiophene 95%
- Packaging5g
- Price$72
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS92759
- Product description2-Ethynylthiophene 95+%
- Packaging1g
- Price$59
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS92759
- Product description2-Ethynylthiophene 95%
- Packaging1g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAlichem
- Product number4298526
- Product description2-Ethynylthiophene
- Packaging10g
- Price$166.41
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number4298526
- Product description2-Ethynylthiophene
- Packaging25g
- Price$330.17
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0037R8 | 2-Ethynylthiophene 95% | 1g | $10 | 2026-05-28 | Buy |
| aablocks | AA0037R8 | 2-Ethynylthiophene 97% | 2g | $15 | 2026-05-28 | Buy |
| aablocks | AA0037R8 | 2-Ethynylthiophene 95% | 5g | $27 | 2026-05-28 | Buy |
| aablocks | AA0037R8 | 2-Ethynylthiophene 95% | 10g | $47 | 2026-05-28 | Buy |
| ACHEMBLOCK | S86204 | 2-Ethynylthiophene 95% | 25G | $145 | 2026-05-25 | Buy |
| ACHEMBLOCK | S86204 | 2-Ethynylthiophene 95% | 25G | $145 | 2026-05-27 | Buy |
| ACHEMBLOCK | S86204 | 2-Ethynylthiophene 95% | 100G | $580 | 2026-05-25 | Buy |
| ACHEMBLOCK | S86204 | 2-Ethynylthiophene 95% | 100G | $580 | 2026-05-27 | Buy |
| Activate Scientific | AS92759 | 2-Ethynylthiophene 95+% | 25g | $683 | 2021-12-16 | Buy |
| Activate Scientific | AS92759 | 2-Ethynylthiophene 95+% | 5G | $171 | 2021-12-16 | Buy |
| Activate Scientific | AS92759 | 2-Ethynylthiophene 95% | 25g | $307 | 2026-06-04 | Buy |
| Activate Scientific | AS92759 | 2-Ethynylthiophene 95% | 5g | $72 | 2026-06-04 | Buy |
| Activate Scientific | AS92759 | 2-Ethynylthiophene 95+% | 1g | $59 | 2021-12-16 | Buy |
| Activate Scientific | AS92759 | 2-Ethynylthiophene 95% | 1g | $29 | 2026-06-04 | Buy |
| Alichem | 4298526 | 2-Ethynylthiophene | 10g | $166.41 | 2021-12-16 | Buy |
| Alichem | 4298526 | 2-Ethynylthiophene | 25g | $330.17 | 2021-12-16 | Buy |
Properties
Boiling point :70℃/20Torr
Density :1.080
refractive index :n20/D1.580
Flash point :42℃
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
form :clear liquid
color :Light yellow to Brown
InChI :InChI=1S/C6H4S/c1-2-6-4-3-5-7-6/h1,3-5H
InChIKey :LWISLHRIEATKTM-UHFFFAOYSA-N
SMILES :C1(C#C)SC=CC=1
CAS DataBase Reference :4298-52-6
Density :1.080
refractive index :n20/D1.580
Flash point :42℃
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
form :clear liquid
color :Light yellow to Brown
InChI :InChI=1S/C6H4S/c1-2-6-4-3-5-7-6/h1,3-5H
InChIKey :LWISLHRIEATKTM-UHFFFAOYSA-N
SMILES :C1(C#C)SC=CC=1
CAS DataBase Reference :4298-52-6
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
2-Ethynylthiophene is used in preparation of triazole derivative as Hsp90 inhibitors and anti-cancer metastasis drugs.More related product prices
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